C&U integral shaft bearings are double row bearings that do not have an inner ring. ISB raceways are machined directly into the integrated shaft. This provides additional space for rolling elements enabling higher specific load-carrying capability as compared to single bearings. The small design envelope enables a broad range of load-carrying capabilities. Risk of distortion is reduced through the use of a common outer ring and two rows of rolling elements, which resist misalignment.
C&U water pump bearings are double row bearings that do not have an inner ring. The raceways are machined directly into the integrated shaft. This provides additional space for rolling elements enabling higher specific load-carrying capability as compared to single bearings. The small design envelope enables a broad range of load-carrying capabilities. Risk of distortion is reduced through the use of a common outer ring and two rows of rolling elements, which resist misalignment.
Hundreds of bearing variations are available to meet boundary dimension needs. Our water pump bearings are lightweight, compact, and facilitate high flow capacity and high rotary speeds. They offer excellent heat resistance, running accuracy and sealing performance. We offer double-row ball water pump bearings, single-row ball and single-row roller water pump bearings. Angular contact designs are also available.